[INFO] fetching crate include_walk 0.3.2... [INFO] checking include_walk-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate include_walk 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate include_walk 0.3.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate include_walk 0.3.2 [INFO] finished tweaking crates.io crate include_walk 0.3.2 [INFO] tweaked toml for crates.io crate include_walk 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding console v0.11.3 (latest: v0.15.8) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding insta v0.16.1 (latest: v1.39.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding terminal_size v0.1.17 (latest: v0.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7047c680d3a2d04da636ce6e67bbb91ab228ba9268d0bb980b649a03576140fb [INFO] running `Command { std: "docker" "start" "-a" "7047c680d3a2d04da636ce6e67bbb91ab228ba9268d0bb980b649a03576140fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7047c680d3a2d04da636ce6e67bbb91ab228ba9268d0bb980b649a03576140fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7047c680d3a2d04da636ce6e67bbb91ab228ba9268d0bb980b649a03576140fb", kill_on_drop: false }` [INFO] [stdout] 7047c680d3a2d04da636ce6e67bbb91ab228ba9268d0bb980b649a03576140fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 120355c3f2f03961f1e86bc94d6a1f9ab3e6453238af786a1d5ff8859c3372a4 [INFO] running `Command { std: "docker" "start" "-a" "120355c3f2f03961f1e86bc94d6a1f9ab3e6453238af786a1d5ff8859c3372a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking common-path v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking include_walk v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `entry_path` is never read [INFO] [stdout] --> src/walk_paths.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct WalkPaths { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 34 | entry_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WalkPaths` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/walk_paths.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn new>(path: P) -> WalkPaths { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 9 | files: WalkDir::new(path) [INFO] [stdout] | ________________^ [INFO] [stdout] 10 | | .into_iter() [INFO] [stdout] 11 | | .filter_map(|e| { [INFO] [stdout] 12 | | if let Ok(dir_entry) = e { [INFO] [stdout] ... | [INFO] [stdout] 19 | | None [INFO] [stdout] 20 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/walk_paths.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn filter

(self, predicate: P) -> WalkPaths [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | files: self.files.into_iter().filter(predicate).collect(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `include_walk` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "120355c3f2f03961f1e86bc94d6a1f9ab3e6453238af786a1d5ff8859c3372a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120355c3f2f03961f1e86bc94d6a1f9ab3e6453238af786a1d5ff8859c3372a4", kill_on_drop: false }` [INFO] [stdout] 120355c3f2f03961f1e86bc94d6a1f9ab3e6453238af786a1d5ff8859c3372a4